enh(#142): centralize runtime alias canonicalization seam (#143)

* fix(#142): canonicalize runtime aliases across cjs and sdk

* fix(#142): satisfy hand-sync and inventory parity gates

* test(#1974): remove record-session lock contention in context monitor spec

* test(config): retry transient config-ensure-section failures

* docs(context): capture PR #143 CI reliability findings

* fix(#142): bump CLI Modules inventory headline to 76 (runtime-name-policy + runtime-slash)

docs/INVENTORY.md had the two new .cjs rows listed but the headline
count stayed at 75; fs count is 76. inventory-counts.test.cjs caught
the drift.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

scripts/shared-module-handsync-allowlist.json

@@ -134,6 +134,12 @@
       "classification": "ADAPTER-OVER-MODULE",
       "justification": "Phase 6 (#3575): CJS workstream-name-policy.cjs is the generated Adapter reading from sdk/src/workstream-name-policy.ts Shared Module. SDK source-of-truth now exports all three functions used by CJS callers (toWorkstreamSlug, hasInvalidPathSegment, isValidActiveWorkstreamName) plus validateWorkstreamName alias. Freshness check (check-workstream-name-policy-fresh.mjs) enforces alignment."
     },
+    {
+      "cjs": "get-shit-done/bin/lib/runtime-name-policy.cjs",
+      "ts": "sdk/src/runtime-name-policy.ts",
+      "classification": "ADAPTER-OVER-MODULE",
+      "justification": "Both CJS and SDK runtime-name adapters consume sdk/shared/runtime-aliases.manifest.json as the single source of truth for alias canonicalization. This pair is an intentional seam-level adapter split, not a drift-prone hand-sync anti-pattern."
+    },
     {
       "cjs": "get-shit-done/bin/lib/prompt-budget.cjs",
       "ts": "sdk/src/query/prompt-budget.ts",